AppNexus is the most advanced platform for buying real-time online advertising. AppNexus's clients include the largest ad networks and online advertisers. AppNexus offers a proprietary gateway to premier ad exchanges and ad inventory aggreg...

Market Share by Top Websites

1AppNexus is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2
In terms of market share, AdTotal is clearly lagging behind, losing to AppNexus in all segments.

Websites Categories

1AppNexus has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Internet & Telecom and 238 other categories.

2AdTotal hasn't got a lead over AppNexus in any websites category.

Geography

1AppNexus is leading in most countries, including United States, France, United Kingdom, India and 201 other countries.